Added pack.c this will eventually contain all the pack code slurmctld

src/slurmctld/pack.c

+/*****************************************************************************\
+ * pack.c - pack slurmctld structures into buffers understood by the 
+ *          slurm_protocol 
+ *****************************************************************************
+ *  Copyright (C) 2002 The Regents of the University of California.
+ *  Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
+ *  Written by moe jette <jette1@llnl.gov>, Joseph Ekstrom (ekstrom1@llnl.gov)
+ *  UCRL-CODE-2002-040.
+ *  
+ *  This file is part of SLURM, a resource management program.
+ *  For details, see <http://www.llnl.gov/linux/slurm/>.
+ *  
+ *  SLURM is free software; you can redistribute it and/or modify it under
+ *  the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *  
+ *  SLURM is distributed in the hope that it will be useful, but WITHOUT ANY
+ *  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ *  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ *  details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with SLURM; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+\*****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <src/common/bitstring.h>
+#include <src/common/list.h>
+#include <src/slurmctld/slurmctld.h>
+
+#define BUF_SIZE 1024
+
+
+void
+pack_ctld_job_step_info( struct  step_record* step, void **buf_ptr, int *buf_len)
+{
+	char node_list[BUF_SIZE];
+
+	if (step->node_bitmap) 
+		bit_fmt (node_list, BUF_SIZE, step->node_bitmap);
+	else
+		node_list[0] = '\0';
+
+	pack_job_step_info_members(
+				step->job_ptr->job_id,
+				step->step_id,
+				step->job_ptr->user_id,
+				step->start_time,
+				step->job_ptr->partition ,
+				node_list,
+				buf_ptr,
+				buf_len
+			);
+}
+
+void
+pack_job_step_info_reponse_msg( List steps )
+{
+	
+}